1258362

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{3329}}^1$

素因数の和:3347

約数の個数: 32

約数和(自身を含む): 3196800

約数和(自身を除く): 1938438

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 3329, 6658, 9987, 19974, 23303, 29961, 46606, 59922, 69909, 89883, 139818, 179766, 209727, 419454, 629181, 1258362]

約数ペア:

[(1, 1258362), (2, 629181), (3, 419454), (6, 209727), (7, 179766), (9, 139818), (14, 89883), (18, 69909), (21, 59922), (27, 46606), (42, 29961), (54, 23303), (63, 19974), (126, 9987), (189, 6658), (378, 3329)]